<template>
  <!-- 注册页面的整体盒子 -->
  <div class="reg-container">
    <!-- 注册的盒子 -->
    <div class="reg-box">
      <!-- 标题的盒子 -->
      <div class="title-box"></div>
      <!-- 注册的表单区域 -->
      <el-form  style="padding:0 25px"  :model="regForm" :rules="regRules" ref="regFormref">
           <!-- 用户名    prop验证单个 -->
          <el-form-item  prop="username">
            <el-input placeholder="请输入账号" prefix-icon="el-icon-user" v-model="regForm.username"></el-input>
          </el-form-item>  
           <!-- 密码 -->
          <el-form-item prop="password">
            <el-input placeholder="请输入密码"  prefix-icon="el-icon-lock" v-model="regForm.password"></el-input>
          </el-form-item>
           <!-- 确认密码 -->
          <el-form-item prop="repassword">
            <el-input placeholder="请确认密码"  prefix-icon="el-icon-lock" v-model="regForm.repassword"></el-input>
          </el-form-item>
          <!-- 按钮 -->
          <el-form-item>
               <el-button class="btn" type="primary" @click="regBtn">注册</el-button>
                                           <!-- 点击跳转登录页 -->
                <el-link type="info" @click="$router.push('/login')" >去登录</el-link>
          </el-form-item>
          
      </el-form>
    </div>
  </div>
</template>

<script>
export default {
  name: 'Reg',
  methods: {
       //事件处理函数
       regBtn(){
          this.$refs.regFormref.validate(
               async (valid)=>{
              console.log(valid);
             if(!valid)  return //不满足条件
            //请求 axios
              let {data:res}= await this.$http.post('/api/reg',this.regForm) 
                console.log(res)
              if(res.code!=0) return this.$message.error(res.message)
                this.$message.success(res.message)
                //跳转到首页
              this.$router.push('/login')
             
              
          })
       }
  },
  data () {
    return {
       regForm:{
         username:"",
         password:"",
         repassword:""
       },
       //注册表单的验证规则对象
       regRules:{
           username:[
               { required: true, message: '账户不能为空!', trigger: 'blur' },
               { pattern: /^[a-z][a-zA-Z0-9]{1,9}$/, message: '用户名必须是1-10的字母数字', trigger: 'blur' }
           ],
            password:[
               { required: true, message: '密码不能为空!', trigger: 'blur' },
                 {pattern:/^\S{6,15}$/, message: '密码必须是6-15位的非空字符!', trigger: 'blur' }
           ],
           repassword:[
                { required: true, message: '密码不能为空!', trigger: 'blur' },
                 {pattern:/^\S{6,15}$/, message: '密码必须是6-15位的非空字符!', trigger: 'blur' }
                
            ]
       }
    }
  }
}
</script>

<style lang="less" scoped>
.reg-container {
  background: url('../../assets/images/login_bg.jpg') center;
  background-size: cover;
  height: 100%;

  .reg-box {
    width: 400px;
    height: 335px;
    background-color: #fff;
    border-radius: 3px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);

    .title-box {
      height: 60px;
      background: url('../../assets/images/login_title.png') center no-repeat;
    }
   .btn{
     width: 100%;
   }
  }
}
</style>